19448092

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{10639}}^1$

素因数の和:11100

約数の個数: 12

約数和(自身を含む): 34111840

約数和(自身を除く): 14663748

約数列:

[1, 2, 4, 457, 914, 1828, 10639, 21278, 42556, 4862023, 9724046, 19448092]

約数ペア:

[(1, 19448092), (2, 9724046), (4, 4862023), (457, 42556), (914, 21278), (1828, 10639)]